Wrapping-machine.



No. 854,021. PATENTED MAY 21, 1907. J. H. BRADY.

WRAPPING MACHINE.

APPLICATION FILED APR. 3, 1905.

9 SHEETSSHEET 2.

Wiirwww 11106/7101/ No. 854,021. PATENTED MAY 21, 1907. J. H. BRADY.

WRAPPING MACHINE.

APPLICATION FILED APR. 3, 1905.

9 SHBETSSHEET 3.

Fig.5.

Fig. 6.

Wufnwaw [mm-m WW km- N 23 54% fW PATENTED MAY 21, 1907. 'J. H. BRADY.'

WRAPPING MACHINE.

APPLICATION FILED APB.3. 1905.

9 SHEETS-SHEET 4.

J. H. BRADY. WRAPPING MAGHINE.

PATENTED MAY 21, 1907.

APPLICATION FILED APR. 3, 1905.

' 9 SHEET8SHBET 5.

1 l l I I l l PATENTED MAY 21, 1907". 1

J. H. BRADY. WRAPPING MACHINE. APPLICATION FILED APE- a. 1905.

9 SHEETS BHI-IET 6.

No. 854,021. PATENTED MAY 21, .1907. J.H.BRADYI. WRAPPING MAGHINB.

' APPLICATION FILED APLB. 1905.

9 SHEETS-SHEET.

No. 854,021. v PATENTED MAY 21, 1907. 'J. H. BRADY.

WRAPPING MAGHINE.

APPLICATION FILED 4P3. a. 1905.

e 8HEETS-SHBET is.

PATBNTED' MAY 21.1907.

J. H. BRADY. WRAPPING MACHINE.

APPLIOATION FILED APR. a, 1905.

9 SHEETS-SHEET 9.

\ 50 and 19 are side views, partly in section, illus-.

( Um TED sTAT s.

FFIQE. 7

JAMES HENRY BRADY, OF LOUISVILLE, KENTUCKY, Ass'IeNoR To HIMSELF AND DAVID A. KELLE OF LOUISVILLE, KENTUCKY.

WRAPPING-MACHINE.

1' nil whom it may concern:

Beit' known that I, JAMES HENRY BRADY,

a citizen of the United States, residing at Louisville, in the county of Jefferson and State of Kentuckv, have invented certain new and useful Improvements in mapping- Machines, of which the following is a specification. A A

Theinvention relates to machine for wrapping articles, such for instance as cakes of chewing gum, in paper and the like. Its objects are, generally stated, to provide a ma chine of simple and inexpensive construction that will automatically continuously perform the wrapping o erations neatly and quickly that will assem le a plurality of wrapped ar- 5 ticles into a ack, and place arubber band over them; t lat will wrap the articles in a waxed. paper anda printed label-paper and register the label perfectly on the cake. The i wrappers are in the form of a rolled web upon which the articles are fed and from which uniform lengths, constituting individual wra pers are severed. T iatembodiment of the invention shown inthe accompanying drawings is one that 'experience has demonstrated to be practical l and eflicient. The details of structure and arrangement Y may, however, be varied by I those skilled in such matters without departing from the princi les of theinvention. 3

Figure 1 is an e evat'ion of the left hand sideof the machine; 2, an elevation of the right hand side; Fig.3, a plan view: Fig. 4, a detail of the plan view: Fig. 5, aside ele vation; 6, an edge view; and Fig; 7, a bottom view of the ho per-filler; Fig. 8, a plan view of the rubberand-separator; Fig. 9, a side elevation of the rubber-band-apply ing a paratus; Fig. 10, a plan view of a detail of the platform-elevating cam; Fig. .1 1, a side elevation of the packing-platen and aux- ,iliary parts; Fig. 12, an end view of thecakepacking apparatus; Fig, 13, a bottom plan view of the electric contact-a paratus; Fig. 14, a sectional detail view of t e electric con: tact-apparatus; 15, a plan view of the i I label-web; 16, a. front detail elevation of,

the paper-shearing apparatus; Figs. 17, 18

trating the several stages of the wrapping process; 'Fig. 20, a perspective view showing the first fold in the wrapping process; Fig. 2],a perspective viewv showing the second'l Specification of Letters Patenti Application filed April 3, 1905 Serial No- 253.517.

- two papers, a waxed sheet in cont act latented m 21,1907. J

completely wrappe cakeg and'Fig. 23,- the ctl imcpleted package with the rubberband ape The machine illustrated is especially de- 1 signed for wrapping cakes of chewing gum in p with the gum, and an outside labelsheet.

.The bed-plate 1, base-plate 2,v carriage 3, legs 4, and hopper 5 constitute the body ofthe machine, mounted on a suit able supportin frame. The waxed and, label sheets are fed tojthefmachine, preferably in'the form of H continuous'webs, fromrolls 6 and 7 (Figs. 1

and 2). The" label sheet 8, has perforations 64 (Fig. 15), located midway between the printed labels. The perforations act to effect registration of the printed'label per fectly upon the cake of gum (Fig. 23) and to that end control the operation of web severing devices. The wrapping "webs Sand 9, as they come from rolls 6 and 7, pass first under a spring arm 53 (Figs. 1 and 2), that produces sufficient slack in the webs to prevent their rupture in overcoming the inertia of therolls when the webs are intermittently 8o drawn along in the wrapping operation. From spring 53 the webs pass over a roller 52 and under a check spring, 51 (Figs; 1 and 2), I which prevents them from being drawn backward by tension of spring 53. They then pass under base-plate2 to' the'electric contact-apparatus (Figs. 1 and2), illustrated in detail in- F igs. 13 and 14, where the two webs i are separated, the waxed web 9, passing over a separating plate, and the perforated label web 8, passing, beneath it. n insulated spring 61, has an upturned pointed end that presses gentlyeagainst the label web 8,'a.nd a ooked contact, piece 59. As the'webs are moved along the pointed portion of s ring 61 5 slips into the perforations 64 in thela 1 web, thus elevating the contact-piece 59 into co'n-f tact with a corresponding contact-arm 60,

and completing an electric circuit "which efi'ects operation of the shearing knife' 67. too The contact-arm 60 may be adjusted by -means of ascrew'62 (Figs. 1,2,,13 and 14.), Then the webs are again mqved, member 61 is de ressed as perforation 64 passes on,,and the circuit is broken. From theelectric conr05 tact apparatus, webs 8 and 9 pass through a slot 65 (Figs. 14, 17, 18 and 19), inthe base- .plate to the top thereof just .in'front of,,the

fold; Fig. 22, a perspective view showing the 5 5;

hopper in which the cakes of gum are stacked, and as far forward as "the shearing knife 67. Just behind knife 67 a spring 57, (Figs. 16, 17, 18 and 19), in the base-plate serves to elevate the ends of the webs.

The carriage 3 side-plates (Figs.'3 and 16.)- joined by crosspieces 13 and 14, (Fig. 3), forming a rectan- I gular frame.

To the side-plates 3, at each end are secured guide-shoes 58 (Fig. 3), grooved to embrace and slide on the edges of base-plate 2; T he carriage is connected by a pitman 11 (Figs. 1, 2 and 3), w ith a crank 12, on a transverse shaft driven by a pulley 10. A cake-ejecting bar 15 (Figs. 1, 2, 3, 17, 18 and 19), is secured to the under surface of cross-piece 14 (Figs. 3 and 18) at the rear end of carriage 3, and to the front cross-piece 13 are secured a long shoe-arm 16 and a short shoe-arm 17, (Figs. 3, 4, 17, 18 and 19). The shoe-arm 16 is provided at its free end with a shoe 18 and a shoe-spring, 68, and the cake-holding springs 55 and 56 (Figs. 3, 17,

18 andlQ) are attached to the hopper, their free ends being adapted to press onbase plate 2.

When the carriage moves forward, it carries ejecting bar 15 (Figs. 17 and 19) which pushes from the ho per the bottom cake of gum onto the end 0 webs 8 and 9 and under rings 55 and 56 that press it firmly upon t e webs, the free ends of which are thrown up by spring 57. When the cake of gum is pushed forward it drops down over the abutment 70, so that it cannot be pushed back toward the hopper. As the carriage moves rearwardly shoe 18 comes in contact with the upturned ends of webs 8 and 9, folds them a over 11 on the cake, and finally the heel of the shoe webs against the cake. When the carriage 3 is moved forward again, shoe 18 carries the cake of m with it, (Fig. 19), and the folded over en 3 of the webs bemg held by spring 68 the webs are drawn forward with the cake.

- When shoe 18 has drawn the cake cutter slot 66 and carried the we 3 alo until the length f web between the rear en of the cake and cutter slot is the same as that folded upon the cake at the front; orwhen a perforation in the label-web is mid-way under the cutter or knife 67, the next perforation in the rear will have to come under the point of spring 61 (Fig. 14), the electric circuit is closed, magnet 1 (Fig. 16) attracts its armature carried by trigger 2, and knif '67 is formed of two lateral.

' lever 84 is stationary.

cam 82 1s tapered on its upper side to form an rops in behind thecake, the shoe-' spring 68 holding the foldedv portionof the ast' the being released is thrown down by its spring 6 and'serves the paper. The webs now remain at rest with their ends upturned by spring 67 (Fig. 19). Shoe 18, which has not paused, carries the partially wrapped cake over the inclined ledge-strip 71 (Fig. 17) and 'upon aplatform '73 (Figs. 9 and 17). Platform 72 is now flopped by the cam-mechanism illustratedln the upper portion of Fig. 9 and in Fig. 10. The mechanism for operating platform 72 .consists of bracket 83, attached to right-hand side of carriage 3, the right-angular lever 84 pivoted at the rear end to the bottom of base-plate 2, the cam-strip 82 is secured to bracket 83. the hinged camfiap 8 6, and the standard 85, fixed to lever 84 and carrying the platform. In Fig. 9. platform 72 is represented as elevated flush with the highest point of inclined abutment-strip 71, and lever 84 in corresponding position.

'The dotted lines in Fig. 9, and the detailview Fig. 10 represent the parts when the platform is dropped. It will be understood that cam 82 moves with the carriage and that The forward end of inclined plane and the rear end* is cut off square. -V\'hen the carriage moves backward, the square end of cam 82 strikes flap 86, foldin it back and passes on without elevating ever 84, and, when the cam has passed by, the flap springs into the path of the cam again. hen the carriage moves forward in the act of bringing a cake onto the platform, flap 86 slides upon the incline of the cam, is thus elevated and drops off when. the end of the cam passes from urlder it. The purpose of the platform is to furnish a smooth track for the partially wrappetLcake in transit and prevent displacement of the wrappers. If the cake were drawn over the ledge of strip 71, without platform 72 being elevatedpresser-spring, 68 would not hold the first fold of the wrappers properly. T he ledge is necessary in order to prevent the cake from moving back w th the foot and to elevate the' rear unfolded, ends of the wrappers preparatory to their folding over upon the cake by the presser-spring of foot 19. It will be'ilnderstood that at this point another cake of gum will have been ejected from the hopper and will be in position under springs -and 56. Carria e 3 is now moved rearwardly and while s 0e 18 recedes from the first cake lying on platform 72 it is held by a pair of spring-actuated presser-feet 24 and 25 ledge formed by ledge-strip 71 into position 1 wrappers of the first cake are folded forward l are made of small round wire and score the sides of the wrappers down snugly against gage cam-rollers 7-5 and 76 secured on the over the cake and over the previously folded ends by the presser foot. of shoe '19, the heel 19 which drops in behind the cake by reason of a groove in the ledge plate 71. and carries it forward under the scoring springs 22 and f 23 (Figs. and 19). These scoring springs the edges of thecake. and thus prepare them to be folded over.

Two lateral folding shoes. 20 and 21 (Figs.

3, 17, 18 and 19 are secured tothe free rear [ends of lever arms 23, 29, pivoted to basei plate 2 and normally spread apart by a spring: 30. On the outer sides of arms 28 and 29'are cam-strips 73 and 74 (Fig. 3), adapted toenguitle slioes 58 of the carriage. As the cari riage moves forward, cam-rollers 75 and 76 i press together arms 23 and 29 and hence 1 shoes and 21, theone shoe a little in ad- 5 'vance of the other, and thus the sides of the wrappers are folded snugly over the thin presser-spring of shoe 19 which is pressing down upon the previous folds of the wrapper E on the cake of gum. This completes the l folding operation. Shoe 19 now carries the folded cake on into the mechanism illustrated in detail in Figs. Hand '12. wrapped cake is deposited under a depressor I 32. which holds the folds of the wrapperi down firmly upon the cake and the presserspring. The carriage now recedes, the shoe 19 and its presser-spring are withdrawn, and the operations just described are repeated, shoe 18 having deposited another cake on platform 72,etc. A cam-strip 34,is attached 5 underneath cross-piece 13 of the carriage and f moves with the carriage. ()n the top and 111 1 the middle of base-plate 2, toward the front," between folding-shoe arms 28. 29 (Figs. 3,

11, 17, 1S and 19) visisecured a depressorspring31, the free ends of which extends forward over thereceptacle for the wrapped cakes and has a depressor-block 32, seemed to its under face. 011 the top of depressor- 1 spring 31 is hinged a depressor-cam-flap 33, 5 which is actuated bya spring 'so that it nor,; mally stands upright, in the position shown 1 in Figs. 11 and 17. Whenever cam-strip 34 is-drawn forward it drags the free end of flap 33 forward and depresses it against the aci tion of its spring (Figs. 18 and l9),l )ut, when released from strip 34, asis shownm the po-l e sition illustrated in Fig. 17, it flies up-and stands in the path of strip During the absence of strip 34 spring 31 raises depressor 32to the position shown by the dotted lines f The (Fig. 11) so that the wrapped cake may be deposited under it (Fig. 17). When now str p 34, is moved backward by carriage 3,

strip 34 engages flap depresses depressor 32 and carries cake 36 downward with it into the wrapped-cake-receiving apparatus. On the sides of this cake-receiving apparatus are arranged springs 37 and 3S, (Figs.,11 and 12), having their free ends bent, as illustrated, in such a manner that the cake 36 spreads them in passing downward, and they spring in over the edges of the cake so as to hold the cakev down firmlyupon a packing-platen 39, and at the same time' hold the folds of the wrapper down to prevent unfolding. Packingplaten 39 is mounted upon the top of a stem 40, which is adapted to move in a hollow standard 41, and has secured to its lower end a bracket 46 and a pin 47. A spring 48, is adapted to urge stem upward and thus hold the platen 39 always firmly against the j cakes 36.

It will be understood that as the foldedcakes are deposited under depressor 32 and depressed thereby, packing-'platen 39 is gradually depressed against the action of spring Stem 49 in passing downward,"

passes through a tripping platform 42, and a So I holding-platform 43, WlliCiLfilG pierced to accommodate the stem. Platform 42is hinged at its forward end in the forward leg 4 (Figs. 1 and 2), and platform 43 is hinged to platform 42 by means of hinge 50. Attached to the right-hand side-plate of carriage 3 is a bracket (Figs. 1, 2 and 11), which extends downward into proximity to platforms 42 and 43. ()n the lower end of bracket 80 is pivoted,bymeans of hinge 79, a'pusher 77, having an extended arm to which is attached a tension-spririg 78, which has a tjend'ency to cause the pusher 77 to stand out at right angles to the plane of bracket 80 and across I platform 42. The lower edge of pusher 77, however. normally extends below the edge of platform 42' and hence is prevented by said platform from moving out. It, therefore, normally moves back and forth with carriage 3 folded in and pressing against the righthand edge of. platforms42 and 43. A spring 44, presses platforms 42 and 43 upward (Figs. 11", 1 and 2). A stem 49, issecured in platform42, and passes lo'osely through a hole in platform 43. The stem pushesup platform 42, and a coil-spring 45, on stem 49 holds up platform 43. By this means platform 42 may rise and leave platform 43 'still dopressed by force applied to its free end.

To the rear of platform 43 is placed a pyramid-87 (F ig. 9), having its upper and lower upward. terminating in a stem 99.. It is yieldingly held in'its bracketagainst upward movement by a spring 97, which is bifurcated that of platform 42.

with a central longitudinal slot, extending from apex to base.

these four slots are four pusher-arms, 88, 1 having their forward ends notched, and piv- 'oted at their rear ends to apusher rod 90,

which, in ,turn, is secured by means of a bracket 91, to the right-hand side-plate3 of the carriage, thus causing arms 88 to move The bottom 1 in unison with the carriage. pusher-arm 88 is provided with a flap 96, which allows the pusherarm to drag while going backward, but, while going forward,

bears against the bottom of bracket 93 and lifts the arm up and thereby also lifts pyra-" mid 87 to provide space for arubber bandto pass between it and the bracket.

Returning now to the receptacle for the wrapped cakes (Figs. 11 and 12), it will be seen that, as packing platen 39 is depressed by the accumulating cakes 36, .it finally reaches and sinks into a socket, shown by dotted lines, in the uppersurface of platform 42. When depressed into this socket. until it bottoms therein the upper surface of the platen forms a continuous surface with As it is now further depressed, it carries with it platform$42, against the action of spring44, until platform 42 sinks beyond the lower edge of pusher 77.

The machine may be set so that every sixth cake, for example, will below the lower edge of pusher 77. It will be understood that, since platform '43 presses against platform 42, they form a continuous f upper surface at the rear end, and are both ports it (Fig. 9).

depressedtogethr. Pusher 77 now flies out across the platforms by the action of spring 78 and engages the six lowest cakesand carries them'back toward pyramid 87 (Fi s?! and 9) and deposits them in the mouth of the pyramid (Fig. 9). As soon as pusher 77 (Fig. 11) has passed the rear end of platen 39, the platen springs lowest ofthe remaining cakes 36 which remain lodged between springs in the bracket above. When pusher 77 has passed the rear end of platform 42 it springs'up into the position shown in Fig. 1 1, but'platform 43 is still held down by the pack of cakes 81 and sup- When carriage 3 is reci rocated pusher 77 engages theend of plat orm 42, now elevated, is folded in by it'and held in that position until another pack is formed depressed beyond its lower edge. The open end of pyramid 87 is adapted to accommodate a little less than half of the length of the cakes.

, age 81 is deposited into the pyramid, arms 88 are drawn back to their farthest limit, be-

0nd the apex of the pyramid, and the rubi' band 94, which previously was suspended Adapted to move in depress platform 42.

up-till it strikes the l When pack-' back-by the pack of cakes 81 and is susl pended over the apex of the pyramid- Arms" 88 now advance, catch the rubber band in their notched forward ends, and carry it over the pyramid, as shown M94 in Fig. 9. It will be seen that flap 96 raises the lower arm and, through it, the pyramid above the bottom of its bracket, allowing the band to pass.

between it and the braclttfimrhat the same time, the upper arm 88 bears against shoe 98' on spring 97 and raises the spring so that the 1 upper part of the rubber band has a free pas-. sage. forward and out of its bracket by its'upturned apex bearing against the lug on the bracket which is shown holding the rubber :band at 95. When arms 88 havereached their forward limit, the rubber band springs over the base of g the pyramid onto and around the package 81 and releases itself from the notched'ends' of the arms.

forward stroke of the carriage, knockout 31 (Figs. 1 and 2) is actuated by catch 32' atished package on the left-hand side of the machine.

and delivered to the apexof the yramid one at a time. This is accomplished by the rubber-band-separator, placed immediately above the sents the ru er band hopper. This hopper is secured ina pivoted bracket, 11. To the .ries the'ho per are attached two chains 12 of the letter A, and have their ends attached to a double bell-crank lever 13, pivoted on a stationary bracket and having a depending stem disposed in proximity wit I sidelate of carriage 3., At a suitable place on this side-plate is secured a projecting roller, 14, adapted to strike the sides of the stem of lever 13' alternately as the carriage reciprocates. It will be understoodv that the motion thus imparted to lever 13gives a jerk to chains 12: at each reci rocation, and thus, through lever 11, a 'ost ing motion to ho per 10. lodging the rubber bands in the. feeding them continuously to the separatorfi Immediately below the bottom of hopper 10 is a stationary laten, 17', which is slotted out to form a c annel 18, of curved shape, (Fi s). I formed by a rotary plate 16,

en with a sheave ulley sheave pulley on the driving shaft of the machine. Immediately above plate 16, and adapted to revolve with it,-is a'sheave 19', and to one side of this sheave'is a correspond- The pyramid is held against sliding j end of bracket 11 opposite that which car-- (Fig. 1) which extend downward in the form When this is accomplished at the beginning of. the I The rubber bands are strung on stem'99 upperend of stem 99. 10"reprethe left-hand This is for t e purpiose of disopper and 9O tached to carriage 3 andthrows out the fining sheave 20", the two sheaves being connected by means of a rubber band or other suitable belt. Sheave 20 is connected with and adapted'to drive a disk 21. disposed at such a height above plate 16,'or thebottom of channel 18, as to allow a single rubber band to pass under it. itdisappearing hook 24, is arranged in disk 16 in thebottom of channel 18, and ,is so operated, by'a camstrip underneath, that it rises when it reaches the orifice of hopper 10, but before it reaches disk 21 it, disappears again. leaving the rubber band or bands which it has drawn out fronrthe orifice of the hopper free upon the top of disk 16.: If the rubber bands have issued from the orifice of the hopper in a pile, when they reach disk 21 all except the bot- 'tom'ones will be pushed aside, leaving .the bottom ones to pass "on under disk 21 through the remaining part of the channel to their destination at the end of the channel;

* The superfluous bands are ushed aside and bands which have passed carriedby the action of dis 16 to an overflow-chute 22, through which they pass down into a suitable rece tacle.- Those isk 21 move around to the end of the channel where they mid,

strike against a pick 26, or, if the ick is raised at the time, against the end-wal of the- ,channel, by which they are sto p'ed, disk 16" slipping under them. The rub er-band pic-k 26, is connectedby means of chain 28 with a bracket 46, attached to-stem 40 of the packing platen 39. Pick '26 is pivoted on a stem and is so connected with .a.spring 27 that its normal tendency is to fly downward.

As. cakes .36 accumulate upon the packing platen (Fig. ll, and stem 40is pushed'downward, pick 26 is gradually raised through the instrumentality of chain 28', until it clears the rubber band, which is then carried under it by disk. Y6 and rests upon the edges of the slot through which the pick must pass in its descent. then usher 77 is sprung, and has pushed a 'ack o cakes into the pyraplaten 39 ies up,. releases chain 28 anda ows pick 26" to fall to its normal posi- "tion; In its d'esceiit it strikes through the rubber band,'carries it through the slot and strings it on stem 99-. Y

Thefilling of hopper 5 is accomplished and facilitated by the hopper-filler illustrated in Figs. 5, 6 and 7. 35 is thebody of the filler. To one end ofthe body is attached a transverse bottom piece 36'. Two longitudinal strips 37, slightlyflared at the outer edge,

, are secured to the body at one side by means ,'.of springs 38, so that they yieldin'gly press toward each other, but leave a groove between them so as to accommodate the makes ofgum that are stacked in the groove. When the, filler is loaded the bottom p1ece'36 is inserted in the open side of-hopper -5 and allowed to rest upon the uppermost cakes of the pile of gum still in the hopper. The

tion and adapted to springin over the cakes of gum and retain them in the hopper after they have been pushed in by the hopperer. The means for effecting severance of the web, or webs, is broadly claimed, 1rrespec-. t1ve of the means for drawing the web and wrapping the cakes, in my application X0.

ing a division hereof.

claim as my invention 1. Package wrapping apparatus, comprising the combination of means for feeding the article to be wrapped in position upon a web of.wr apping material and a folder constructed and operating to fold the free endof the web upon the article and to then engage the article and draw it forward'witli the web.

2. Packa e wrapping apparatus, compris- ,ing the combination of means for feeding the article to be wrapped in'position upon a web of wrapping'mate-rial, a folder constructed and operating to fold the free end ofthe web upon the article and to then engage the article and draw it forward with the web and melans for severing the web in rear of the artic e.

287,744, filed November 16, 1905 the same be r 3.. Packa e wrapping apparatus, compris ing the combination of means for feeding the article to be wrapped in position upon a web of mapping material, a device constructed and operating to fold the free end of the web strifps 3? spring over the p over upon the article and to then en a 'e the article and draw it forward with the this and means for severing the web in rear of the artlcle while it is being drawn forward by the folding and drawing device.

4. Packa e wrappi apparatus, comprismg the com ination o a hopper, means for feeding articles one by' one therefrom upon a web of wrapping material, a reciprocating foldingdevice acting in its rearward movement tofold the free end ofthe web over upon are article and to then engage the latter and urits forward movement draw the article and web with it means for severing the web in rear of the article, means for folding the rear free end of the now severed wrapper over upon the article, means for folding the opposite unfolded ends of the wrapper upon tie articleand means for discharging the wrap ed article from the machine.

' 5. ac kage wrappin apparatus, comprismg the cbmbination o a hopper, means for feeding articles one by web of wrapping material, a reciprocating onetherefrom upon a folding, device acting in its rearward move ment to fold the free end ofthe web over upon the article to then-engage thellatter and in its forward movement draw theartiitele and web with it, means for severing the web in rear of the article, means for folding the rear free end of the now severed wrapper over upon the article, means for folding the opposite unfolded ends of the wrapper upon the article, a receptacle within which the "wrapped articles are accumulated and means for simultaneously withdrawing from the receptacle a determined plurality of the wrapped articles.

6. Package-wrappi apparatus, comprising the combination o a hopper, means for feeding articles one by one therefrom upon a wb of wrapping .material", a reciprocating folding device acting in its rearward move.

ment to fold the free end of the web over upon the article and to then engage the latter and in its .forward movement draw the article and web with it, means for severing the olpposi t e article, a receptacle within web in-rear of the article, means for folding the rear free end of the now severed wrapper over uppn the article, means for folding the.

unfolded ends of-the wrapper upon which the wrap ed articles areaccumulated, means for simu taneously withdrawing from the receptacle a determined plurality of the wrapped articles and means for applying a securing band around the plurality of packages so withdrawn from the receptacle.

7. Packa e wrapping a paratus, comprising the com ination of a opper from which articles to be wrapped are successively delivered upon a web of wra ping material, two foldin devices arrange one in advance of the ot er and reciprocating together the rearmost one nearest the ho per being so constructed and operating t at in its rearward movement it folds the free end of the web over upon the article and then engages the article to draw it and the web forward on the reverse or forward movement of said folding device, means for severing the web in rear of the article, a'seat or platform upon which the article is delivered b'y said folding device, the other folding device, furthest removed from the hopper, wrapper upon. the article and to then engage the latter to remove it and the wrapper 1n which it is enveloped forward to a new position, and folding devicesacting to fold the opacting tofold the rear end of the I web over upon the article and then engages the article to draw it and the web forward on the reverse or forward movement of said folding device, means for severing the web in rear of the article, a seat or platform upon which the article is delivered by said folding device,the other folding device, furthest removed'from the hopper, acting to fold the rear end of the wra per upon the article and to then engage the atter to move it and the wrapper in which it is enveloped forward to a new position, folding devices acting to u fold the opposite unfolded ends of the wrapper, a vertically disposed receptacle to which the wrapped articles are delivered, a yielding bottom to said receptacle, a device for withdrawing a given plurality of wrapped articles from the bottom of the receptacle and means for put-ting said device into operation when the yielding bottom of the receptacle has been depressed to a given point by means of the accumulation of the packages in such receptacle.

9. Package wrapping apparatus, comprising the combination of the reciprocating folding shoe 19 having a forwardly projecting wrapper folder, the vertically movable platform 72 and ledge 71 operating substantially as described. I

10. Package wrapping apparatus, com: prising the combination of means for feeding the article to be'wrapped in position upon a web,a reciprocating shoe adapted to fold a free end of the web around the edge of and down upon the article to be wrapped and then to engage the opposite edge of the article and on reverse movement to draw it and the web forward and having a spring pressure device for holding the folded over end of the web. I

11. Package wrapping apparatus, compris ing the combination of a package receptacle having a yielding depressible bottom and package retaining devices, means for successivelypressing the wrapped or completed packages into such receptacle thereby gradually depressing the yielding bottom below side walls of the receptacle as the packages accumulate therein, and means controlled by the depressible bottom of the receptacle for periodically removing from the bottom of the stack of packages in the receptacle a determined plurality of packages.

12. Package wrapping apparatus, comprising the combination of a shoe 19 having a projecting wrapper folder adapted to fold the free end of a wrapper aroundone edge of an article and a part adaptedto then engage the same edge of the article and move it with the wrapper forward means for reciprocating the shoe in a line longitudinal to the projecting wrapper folder, means for completing the folding operation and means for discharging the package into a receptacle.

13. Package rapping apparatus, comprismg the combination of means for depositing base of thepvraniid onto an assembla e of 60 wrapped articles, substantially as speci ed.

web of wrapping material. means for drawing an article to be wrapped in position upon a the web and article forward. means for sever ing the web in rear of the article during the depositing articles to be wrapped in position 5 upon a web of wrapping material. a reciproeating folding device adapted to fold the front free elitlOf the web over upon an article thereon and to then engage tlierear-end of Q the article and draw it and the web forward.

means for severing the web in rear of the article'. a seat upon which the article and partly folded web are deposited atthe' endof the forward stroke of said folding device, a sec-- ond folding device which, on its rearward movement. passes over said article and pai'tlv folded wrapper and, on its reverse or forward movement folds the rear edge of the wrapper over upon the article aengages the rear edge thereof and moves it. and the wrapper forward to a third position. folding devices that act to afford the opposite unfolded edges of the wrapper and means for dis charging the folded package thus completed into a receiving receptacle.

15. Package folding apparatus, comprising the combination of a hopper in which artieles'to be wrapped are contained, means for discharging therefrom an article in osition upon a web of wrapping material,

means whereby the free end of the web is folded over upon the article and the web and wrapper drawn forward, web severing devices adapted to sever the web in. rear of the articles, a device adapted to bear upon the web to enter a perforation or slit therein and meanscontrolled by said device to cause operation of the web severing devices when said device ente isa perforation or slit in the web.

16. In a wrapping machine, the combination of means for wrapping articles of uniform shape and size, means for assembling a number of the articles into a pack, and means for applying a rubber band about the pack of pinch Wrapped articles, substantially as speci- 17. In a wrapping machine, means for applying a rubber band over assemblages pf wraplped articles comprising a pyramid loose y mounted in a bracket, a stringing stem at the apex of said p amid, and pushers adapted to strip the ru her-band over the 18. In a wrapping machine having means for applying rubber bands to packs of articles wrapped by it, a rubber band separator comprising a hopper, a platen pierced with a channel, a 1'evol\'in'g disk forming the floor of said.

channel, and a reciprocating-pick, substantially as specified.

19. In a wrapping machine, a base-plate, a. hopper'for feeding'tlib articles'to be wrapped,: a ret iproeating carria e mounted on said I baseate, said base- Tate provided with a stop-ledge in front of the base of said hopper, presser-springs in front of the base of said hopper, a wrapper-elevating string in the top of said base-plate, a shearing blade in the web-s 0t in front of the base of said hopper, a

path of the wrapper and the article being wrapped, an electric 'cire nit-making device on t e under side of said base-plate, a magnet adapted to trip said shearing-blade, a reciprok cating'folding and article-carrying shoe attached to said reciprocating carriage, a second reciprocating folding and article-carrying shoe attached to said carriage, a second stopledge onthe upper-surface of said base-platebeyond'said shearing-blade, a movable platform in front of said second stop-ledge, a air" of spring-actuated presser-feet in the pat of the article, a pair of spring scor ng-wires, a pair of cam-actuated lateral folding-shoes, a

, depressen'a pair of lateral holding-s rings, a

yielding packing-platen secured on t 0 upper end of a stem, a tripping-platform, a holdingplatform, a reciprocating pack-pusher adapted to be tripped by said tripp ng-platform, rubber'bandin means comprisingan openbased, pyrami mounted looselv in a statipnary bracket and reci rocating rubber band-pushers, a packageock-out and a rubber-band separator and feeder compris n a hopper, a channeled platen, a rota dis and a reciprocating pick, substantia y as' specified. 7

20. Package wrapping apparatus, comprising the combination of means for feedin' the article to be wrapped upon a wrapper an reciprocating folder devices having means actin when reciprocated in one direction, to

fold t e wrapper upon the article and means acting, whenreciprocated in the other direction to'engage the article and draw it and the wrapper forward. g I

JAMES HENRY BRADY.

Witnesses;

STELLA C. Noaais, ABRAHAM KNOBEL. 

